3. You collect a water sample from your shower containing 1.2 mM Mg^2+ +3.3 mM Ca2+. (FM for CaCO3=100.09)© BrainMass Inc. brainmass.com March 22, 2019, 2:08 am ad1c9bdddf
The change in pH in the equivalence-point region is larger for a more concentrated reagent. Dilution therefore decreases the pH range of the equivalence point because there is less amounts of reagent/analyte present that ...
An explanation on what happens to the equivalence point in a titration when the reagents are diluted. Calculation of Water Hardness.